Ghost Stoma Solving the Dilemma of Diversion After Anterior Resection: Surgical Technique Description and Experience from a Single Centre

Anastomotic leak is the most dreaded complication after anterior resection (AR). To do prophylactic diversion stoma or not is a matter of constant dilemma that most surgeons face. In such a situation, ghost stoma (GS) technique offers a middle path, wherein unnecessary prophylactic stomas can be avoided and at the same time ensuring that a diversion stoma can be created if need arises without the need of any major surgery or anaesthesia. Retrospective data of patients who underwent anterior resection with ghost stoma at our institute from January 2015 to December 2019 was analysed for clinical characteristics, operative outcomes and postoperative complications. Ghost stoma is fashioned by pulling up a loop of intestine up to parietal peritoneum layer of anterior abdominal wall with the help of silicone or plastic tube after anterior resection. During the study period, this technique was used in 68 patients of which 7 patients required creation of stoma under local anaesthesia for suspected or confirmed post-operative leak. One of these patients developed congestion of stoma for which the stoma was refashioned under regional anaesthesia. There were no major complications like bowel obstruction, strangulation or tube migration. However, two patients had prolonged ileus and were managed conservatively. Thus, unnecessary stoma was avoided in 89% patients of anterior resection. This is a simple, easy to learn, less time-consuming and oncologically safe procedure which can prevent patients from morbidity as well as psychological and financial burden associated with unnecessary stoma.